公开(公告)号：US20160323159A1

公开(公告)日：2016-11-03

申请号：US14697733

申请日：2015-04-28

Applicant: Google Inc.

Inventor： Gabriel Leblanc ,  Robert Malcolm Fraser ,  Min-yan Su ,  Jesse Rosenstock ,  Bhaskar Mehta ,  Tanmay Sanjay Khirwadkar

IPC: H04L12/26 ,  G06F17/30 ,  H04L29/08

CPC classification number: H04L43/065 ,  G06F17/30241 ,  G06F17/30864 ,  G06F17/30876 ,  G06Q10/10 ,  G06Q30/02 ,  G06Q30/0261 ,  H04L67/18

Abstract: Systems and methods for determining semantic place names from one or more location reports received from a user device are provided. High quality visits for a candidate semantic place location from a plurality of previously obtained location reports can be aggregated and used to generate a point cloud for the semantic place location. A high quality visit can correspond to a visit by a device that is determined to be associated with a candidate semantic place location with greater likelihood relative to a plurality of other candidate semantic place locations. Data associated with one or more point clouds can be accessed and used to support determinations of semantic place name for one or more location reports. In example embodiments, the semantic place name can be stored as part of a location history and/or provided for display in a user interface presented on a display device.

Abstract translation: 提供了用于从从用户设备接收的一个或多个位置报告中确定语义地名的系统和方法。 来自多个先前获得的位置报告的候选语义位置位置的高质量访问可以被聚合并用于为语义位置位置生成点云。 高质量访问可以对应于被确定为与候选语义位置相关联的设备的访问，其相对于多个其他候选语义位置位置具有更大的可能性。 可以访问与一个或多个点云相关联的数据，并用于支持一个或多个位置报告的语义地名的确定。 在示例实施例中，语义地名可以存储为位置历史的一部分和/或提供用于显示在呈现在显示设备上的用户界面中。